diff --git a/defaults/main.yml b/defaults/main.yml
index 451000f..edc1556 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -3,6 +3,8 @@ es_major_version: "2.x"
 es_version: "2.2.0"
 es_version_lock: false
 es_use_repository: true
+es_apt_key: "http://packages.elasticsearch.org/GPG-KEY-elasticsearch"
+es_apt_url: "deb http://packages.elastic.co/elasticsearch/{{ es_major_version }}/debian stable main"
 es_start_service: true
 es_java_install: true
 update_java: false
diff --git a/tasks/elasticsearch-Debian.yml b/tasks/elasticsearch-Debian.yml
index dba5fa5..bde925a 100644
--- a/tasks/elasticsearch-Debian.yml
+++ b/tasks/elasticsearch-Debian.yml
@@ -6,11 +6,11 @@
   when: es_allow_downgrades
 
 - name: Debian - Add Elasticsearch repository key
-  apt_key: url="http://packages.elasticsearch.org/GPG-KEY-elasticsearch" state=present
-  when: es_use_repository
+  apt_key: url="{{ es_apt_key }}" state=present
+  when: es_use_repository and es_apt_key
 
 - name: Debian - add elasticsearch repository
-  apt_repository: repo="deb http://packages.elastic.co/elasticsearch/{{ es_major_version }}/debian stable main" state=present
+  apt_repository: repo="{{ es_apt_url }}" state=present
   when: es_use_repository
 
 - name: Debian - Ensure elasticsearch is installed